Kong, Dezheng September 2011 FIDE Individual Chess Calculations

Individual Calculations September 2011

Kong, Dezheng Total change: -37.65

XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-12 Absoluto			Cali		COL	2011-07-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1758	2069			4.00	7	-1.86	15	-27.90

Marquez, Juan		1682	VEN	0.00	1	-0.91	15	-13.65
Pajuelo Rojas, Joel		1669 *	PER	1.00	1	0.08	15	1.20
Palu, Andres		1686	ARG	1.00	1	0.09	15	1.35
Gonzales Lituma, Gabriel Fernand		1669 *	ECU	1.00	1	0.08	15	1.20
Cori Quispe, Kevin		1986	PER	1.00	1	0.39	15	5.85
Martinez Alcantara, Jose Eduardo		1945	PER	0.00	1	-0.67	15	-10.05
Murga Valenzuela, Caleb		1669 *	PER	0.00	1	-0.92	15	-13.80
* Rating difference of more than 400. Please read more at FIDE Handbook
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

48th Canadian Open Chess Championship 2011			Toronto, Ontario		CAN	2011-07-09
Rc	Ro			w	n	change	K	*Kchg**	Game
2027	2069			1.50	4	-0.65	15	-9.75

Zhang, Yuanchen		1725	CAN	1.00	1	0.12	15	1.80
Plotkin, Victor		2243	CAN	0.00	1	-0.27	15	-4.05
Roy, Myriam		1935	CAN	0.50	1	-0.18	15	-2.70
Hambleton, Aman	f	2206	CAN	0.00	1	-0.32	15	-4.80
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

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